Granfoo Industrial – Precision Downhole & Borewell Inspection Systems

Advanced underwater, pipe, and borehole camera solutions for oil, gas, water, and infrastructure industries worldwide.

About Granfoo

Shaanxi Granfoo Industrial Co., Ltd. is a modern high-tech enterprise specializing in R&D and production of underwater television cameras, downhole inspection systems, and watertight connectors.

Technological Innovation

Focused on independent R&D, continuously promoting product innovation and technological upgrading since 2009.

Product Quality

Delivering high-performance, waterproof, and durable inspection systems with customizable configurations.

Customer Support

Professional after-sales service team ensures timely support and problem resolution for global clients.

"Integrity-based, quality first, create a win-win situation."

Our Products

High-performance inspection cameras for boreholes, pipelines, oil wells, and underwater environments.

Deep Well Camera

45mm dual-view camera head
30 bar waterproof (300m depth)
Side & down viewing
Smart HD display

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Water Well Inspection Camera

360° pan, 180° tilt
13" HD IPS LCD screen
9 language options
Portable design

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Drilling Inspection Camera

45mm camera head
30 bar waterproof
13" 1280x720 IPS screen
8mm flexible cable

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Borehole Inspection Camera

GLF-UDC-V11SA model
Electric winch included
Dual-lens downhole system
ABS control unit

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33mm Pipe Sewer Camera

360° rotation, 180° tilt
2.0MP Full HD, IP68
Adjustable focus
8" 1920x1080 IPS screen

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13 Inch Sewer Camera

360° pan, 180° tilt
1.3MP AHD camera
10 bar waterproof
13" 1280x720 screen

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23MM Camera Head

Compact professional design
512Hz transmitter
Easy to carry & transport
External cable reel

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5000m Oil Inspection Camera

68mm diameter
5000m depth capability
Max 150°C operating temp
128GB storage support

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Why Choose Granfoo?

2009

Since 2009

Over 15 years of experience in downhole and underwater inspection technology.

Professional Team

Dedicated R&D and engineering experts ensuring cutting-edge solutions.

Fast Customization

Custom OEM solutions delivered within 15 days.

Temperature & Depth Sensors

Integrated sensors for real-time monitoring in extreme conditions.

Frequently Asked Questions

What is the maximum depth your cameras can reach?

Our deep well inspection systems can reach up to 5000 meters, suitable for oil and gas exploration.

Are your cameras suitable for underwater use?

Yes, all our downhole and borewell cameras are waterproof up to 30 bar (300m), with some models rated for deeper applications.

Do you offer OEM/ODM services?

Yes, we provide full OEM and ODM customization with delivery within 15 days.

What languages are supported on your systems?

Our control units support Chinese, English, and 9 additional languages.

Get in Touch

Phone

+8618629314188

Email

[email protected]

Fax

029-68780868

Address

No. 11111, Unit 1, Lanhai Building, Zhangba Street Office, High-tech Zone, Xi'an City, Shaanxi, China

Visit Official Website

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